216023612

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 448029120

約数和(自身を除く): 232005508

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 109, 148, 218, 259, 436, 518, 763, 1036, 1526, 1913, 3052, 3826, 4033, 7652, 8066, 13391, 16132, 26782, 28231, 53564, 56462, 70781, 112924, 141562, 208517, 283124, 417034, 495467, 834068, 990934, 1459619, 1981868, 2919238, 5838476, 7715129, 15430258, 30860516, 54005903, 108011806, 216023612]

約数ペア:

[(1, 216023612), (2, 108011806), (4, 54005903), (7, 30860516), (14, 15430258), (28, 7715129), (37, 5838476), (74, 2919238), (109, 1981868), (148, 1459619), (218, 990934), (259, 834068), (436, 495467), (518, 417034), (763, 283124), (1036, 208517), (1526, 141562), (1913, 112924), (3052, 70781), (3826, 56462), (4033, 53564), (7652, 28231), (8066, 26782), (13391, 16132)]